NoctuaNF-A20 FLX, Premium Quiet Fan, 3-Pin (200x30mm, Brown)

Big, impressively heavy, with a good supply of various bits and pieces.As you would expect from Noctua, all you can hear is the whoosh of the air being driven by the fan. I didn't have any problems with the size of the fan, it measures absolutely 20cm x 20cm, so anyone having problems I would look to your case manufacturer.Included items are rubber mounts, a 30cm extension cable ( the fan's cable is 20cm so with the extension you get a massive 50cm ), an 8cm extension with a molex on one end (so you can drive the fan directly from your PSU ).and an 8cm extension with a built in resistor to slow the fan down and reduce air flow / whooshing sounds. All in all it's a great fan and really given who it's made by, it's a bargain.

This is almost silent It used to be the 200mm fan was the noisiest now I can only hear the CPU fan I might replace that at some point, excellent fan no issues at all I am using it without the low-noise adapter ( a resistor with a fancy name )although the old fan was not that noisy, this it fits into a "Thermaltake Core V1 Mini ITX Cube Case" without any issues I did not use any of the odd rubber things they supplied just the original 4 screws

There is no doubt about Noctua products, this is another one of them. Deadly silent and exactly as described. Great value for money considering the size.

Great fans that shift a lot of air quietly

I can't say anything negative about Noctua. They are simply the best at everything they do.

Even cconnected to an individual power plug don't get much speed out of it...Shame coz everything looks really good

I thought all PC componenets were built to a standard and interchangeable.Buyer BEWARE, this fan will NOT FIT an NZXT case.

So I have an NZXT Phantom 820 and I love Noctua fan, so I have 7 nf a14's and I have one NF a20 on my side panel and I wanted one for the front of my case, but like a lot of other people who have this fan it is far too big and will not fit, I am extremely disappointed with Noctua for the stupid design that struggles to fit in a lot of places where normal 200mm fans fit.PLEASE FIX THE DESIGN NOCTUA !!!

I've been using Noctua fans for about ten years, maybe more. NEVER had one go bad on me. When I built my latest PC, about a year ago, I had a premonition that I should replace all the default fans - the two in my Phanteks case and the three on my Corsair radiator. I didn't, and I had cause to regret that decision when the the 200mm Phanteks fan in the front of the case started making horrible rattling noises.Faced with the ordeal of replacing the fan, I never considered any brand but Noctua. Unfortunately, the case turned out to be designed (deliberately?) so that only a circular housing would fit - and Noctua fans are all made with a square form factor. However, the problem wasn't hard to solve. I just cut away some plastic on the square corners of the Noctua, and everything went together nicely. In fairness, I've never come up against this problem before. Boo, Phanteks! (Although I do like the case otherwise - one of the few still available that have external drive bays for a disc burner or similar add-ons.)I also needed the small cable extender that Noctua provided with the fan. This is actually a great feature - a short cable that lets you keep your case uncluttered, with an optional extension for situations where you absolutely need the extra length. Noctua also provides both rubber studs and metal screws for mounting the fan, as well as a resistive cable that lets you slow the fan down.Even with the annoyance of re-shaping the housing, I don't regret my purchase of the Noctua NF-A20 FLX one bit. Fans that wear out are just too much of a hassle. Noctua is always worth the extra cost (and even a little extra effort). My one suggestion to Noctua would be to offer at least some models with the circular form factor, just for those few cases that might need it.

I'm kinda a fan of this.Jokes aside; standard high grade Noctua quality. Quiet, effective, and easy to install. I accidentally tore some of the rubber holders, but Noctua replaced it with no questions asked.

A melhor ventoinha que já experimentei! Silenciosa e com excelentes materiais! Recomendo substituir suas ventoinhas genéricas por modelos da Noctua!

Aufgrund der geringen zur Verfügung stehenden Bauhöhe , habe ich einen Deckenlüfter für das Wohnmobil ( Bad/ Dusche) gefertigt . Die Leistung reicht vollkommen aus.

Molto silenziosa, affidabile con accessori vari, efficace.